We haven't formally thrown open our recruiting yet, so the quick answer is "none". Internally, we are sporting about five members already, with quite a number of "undecideds" who are either playing SWG, EQ2 or EVE... or one of our many members who are currently without an active game.
You'll see us make our pitch for members on these forums, once we have our recruitment process in place (we don't want to use a carbon copy of the recruitment package used in other TCO games), but in the meantime, welcome you to stay in touch and talk with myself, Leo or Dirk Gently (as the group's leaders), or Orba or Docmdnite, as regular members.